src/com/owncloud/android/ui/activity/Preferences.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author Bartek Przybylski
   5  *   @author David A. Velasco
   6  *   Copyright (C) 2011  Bartek Przybylski
   7  *   Copyright (C) 2015 ownCloud Inc.
   8  *
   9  *   This program is free software: you can redistribute it and/or modify
  10  *   it under the terms of the GNU General Public License version 2,
  11  *   as published by the Free Software Foundation.
  12  *
  13  *   This program is distributed in the hope that it will be useful,
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *   GNU General Public License for more details.
  17  *
  18  *   You should have received a copy of the GNU General Public License
  19  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20  *
  21  */
  22 package com.owncloud.android.ui.activity;
  23
  24 import android.accounts.Account;
  25 import android.accounts.AccountManager;
  26 import android.accounts.AccountManagerCallback;
  27 import android.accounts.AccountManagerFuture;
  28 import android.content.ComponentName;
  29 import android.content.Context;
  30 import android.content.Intent;
  31 import android.content.ServiceConnection;
  32 import android.content.SharedPreferences;
  33 import android.content.pm.PackageInfo;
  34 import android.content.pm.PackageManager.NameNotFoundException;
  35 import android.net.Uri;
  36 import android.os.Bundle;
  37 import android.os.Handler;
  38 import android.os.IBinder;
  39 import android.preference.CheckBoxPreference;
  40 import android.preference.Preference;
  41 import android.preference.Preference.OnPreferenceChangeListener;
  42 import android.preference.Preference.OnPreferenceClickListener;
  43 import android.preference.PreferenceCategory;
  44 import android.preference.PreferenceManager;
  45 import android.view.ContextMenu;
  46 import android.view.ContextMenu.ContextMenuInfo;
  47 import android.view.View;
  48 import android.widget.AdapterView;
  49 import android.widget.AdapterView.OnItemLongClickListener;
  50 import android.widget.ListAdapter;
  51 import android.widget.ListView;
  52
  53 import com.actionbarsherlock.app.ActionBar;
  54 import com.actionbarsherlock.app.SherlockPreferenceActivity;
  55 import com.actionbarsherlock.view.Menu;
  56 import com.actionbarsherlock.view.MenuItem;
  57 import com.owncloud.android.MainApp;
  58 import com.owncloud.android.R;
  59 import com.owncloud.android.authentication.AccountUtils;
  60 import com.owncloud.android.authentication.AuthenticatorActivity;
  61 import com.owncloud.android.datamodel.FileDataStorageManager;
  62 import com.owncloud.android.datamodel.OCFile;
  63 import com.owncloud.android.db.DbHandler;
  64 import com.owncloud.android.files.FileOperationsHelper;
  65 import com.owncloud.android.files.services.FileDownloader;
  66 import com.owncloud.android.files.services.FileUploader;
  67 import com.owncloud.android.lib.common.utils.Log_OC;
  68 import com.owncloud.android.services.OperationsService;
  69 import com.owncloud.android.ui.RadioButtonPreference;
  70 import com.owncloud.android.utils.DisplayUtils;
  71
  72
  73 /**
  74  * An Activity that allows the user to change the application's settings.
  75  */
  76 public class Preferences extends SherlockPreferenceActivity
  77         implements AccountManagerCallback<Boolean>, ComponentsGetter {
  78
  79     private static final String TAG = "OwnCloudPreferences";
  80
  81     private static final int ACTION_SELECT_UPLOAD_PATH = 1;
  82     private static final int ACTION_SELECT_UPLOAD_VIDEO_PATH = 2;
  83
  84     private DbHandler mDbHandler;
  85     private CheckBoxPreference pCode;
  86     private Preference pAboutApp;
  87
  88     private PreferenceCategory mAccountsPrefCategory = null;
  89     private final Handler mHandler = new Handler();
  90     private String mAccountName;
  91     private boolean mShowContextMenu = false;
  92     private String mUploadPath;
  93     private PreferenceCategory mPrefInstantUploadCategory;
  94     private Preference mPrefInstantUpload;
  95     private Preference mPrefInstantUploadPath;
  96     private Preference mPrefInstantUploadPathWiFi;
  97     private Preference mPrefInstantVideoUpload;
  98     private Preference mPrefInstantVideoUploadPath;
  99     private Preference mPrefInstantVideoUploadPathWiFi;
 100     private String mUploadVideoPath;
 101
 102     protected FileDownloader.FileDownloaderBinder mDownloaderBinder = null;
 103     protected FileUploader.FileUploaderBinder mUploaderBinder = null;
 104     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 105
 106     @SuppressWarnings("deprecation")
 107     @Override
 108     public void onCreate(Bundle savedInstanceState) {
 109         super.onCreate(savedInstanceState);
 110         mDbHandler = new DbHandler(getBaseContext());
 111         addPreferencesFromResource(R.xml.preferences);
 112
 113         ActionBar actionBar = getSherlock().getActionBar();
 114         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 115         actionBar.setDisplayHomeAsUpEnabled(true);
 116         actionBar.setTitle(R.string.actionbar_settings);
 117
 118         // For adding content description tag to a title field in the action bar
 119         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
 120         View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
 121         if (actionBarTitleView != null) {    // it's null in Android 2.x
 122             getWindow().getDecorView().findViewById(actionBarTitleId).
 123                     setContentDescription(getString(R.string.actionbar_settings));
 124         }
 125
 126         // Load the accounts category for adding the list of accounts
 127         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");
 128
 129         ListView listView = getListView();
 130         listView.setOnItemLongClickListener(new OnItemLongClickListener() {
 131             @Override
 132             public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
 133                 ListView listView = (ListView) parent;
 134                 ListAdapter listAdapter = listView.getAdapter();
 135                 Object obj = listAdapter.getItem(position);
 136
 137                 if (obj != null && obj instanceof RadioButtonPreference) {
 138                     mShowContextMenu = true;
 139                     mAccountName = ((RadioButtonPreference) obj).getKey();
 140
 141                     Preferences.this.openContextMenu(listView);
 142
 143                     View.OnLongClickListener longListener = (View.OnLongClickListener) obj;
 144                     return longListener.onLongClick(view);
 145                 }
 146                 return false;
 147             }
 148         });
 149
 150         // Load package info
 151         String temp;
 152         try {
 153             PackageInfo pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
 154             temp = pkg.versionName;
 155         } catch (NameNotFoundException e) {
 156             temp = "";
 157             Log_OC.e(TAG, "Error while showing about dialog", e);
 158         }
 159         final String appVersion = temp;
 160
 161         // Register context menu for list of preferences.
 162         registerForContextMenu(getListView());
 163
 164         pCode = (CheckBoxPreference) findPreference("set_pincode");
 165         if (pCode != null){
 166             pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 167                 @Override
 168                 public boolean onPreferenceChange(Preference preference, Object newValue) {
 169                     Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
 170                     i.setAction(PassCodeActivity.ACTION_TOGGLE);
 171                     i.putExtra(PassCodeActivity.EXTRA_NEW_STATE, newValue.toString());
 172                     startActivity(i);
 173
 174                     return true;
 175                 }
 176             });
 177
 178         }
 179
 180         PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
 181
 182         boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
 183         Preference pHelp =  findPreference("help");
 184         if (pHelp != null ){
 185             if (helpEnabled) {
 186                 pHelp.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 187                     @Override
 188                     public boolean onPreferenceClick(Preference preference) {
 189                         String helpWeb   =(String) getText(R.string.url_help);
 190                         if (helpWeb != null && helpWeb.length() > 0) {
 191                             Uri uriUrl = Uri.parse(helpWeb);
 192                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 193                             startActivity(intent);
 194                         }
 195                         return true;
 196                     }
 197                 });
 198             } else {
 199                 preferenceCategory.removePreference(pHelp);
 200             }
 201
 202         }
 203
 204
 205        boolean recommendEnabled = getResources().getBoolean(R.bool.recommend_enabled);
 206        Preference pRecommend =  findPreference("recommend");
 207         if (pRecommend != null){
 208             if (recommendEnabled) {
 209                 pRecommend.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 210                     @Override
 211                     public boolean onPreferenceClick(Preference preference) {
 212
 213                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 214                         intent.setType("text/plain");
 215                         intent.setData(Uri.parse(getString(R.string.mail_recommend)));
 216                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 217
 218                         String appName = getString(R.string.app_name);
 219                         String downloadUrl = getString(R.string.url_app_download);
 220                         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(Preferences.this);
 221                         String username = currentAccount.name.substring(0, currentAccount.name.lastIndexOf('@'));
 222
 223                         String recommendSubject = String.format(getString(R.string.recommend_subject), appName);
 224                         String recommendText = String.format(getString(R.string.recommend_text),
 225                                 appName, downloadUrl, username);
 226
 227                         intent.putExtra(Intent.EXTRA_SUBJECT, recommendSubject);
 228                         intent.putExtra(Intent.EXTRA_TEXT, recommendText);
 229                         startActivity(intent);
 230
 231                         return(true);
 232
 233                     }
 234                 });
 235             } else {
 236                 preferenceCategory.removePreference(pRecommend);
 237             }
 238
 239         }
 240
 241         boolean feedbackEnabled = getResources().getBoolean(R.bool.feedback_enabled);
 242         Preference pFeedback =  findPreference("feedback");
 243         if (pFeedback != null){
 244             if (feedbackEnabled) {
 245                 pFeedback.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 246                     @Override
 247                     public boolean onPreferenceClick(Preference preference) {
 248                         String feedbackMail   =(String) getText(R.string.mail_feedback);
 249                         String feedback   =(String) getText(R.string.prefs_feedback) + " - android v" + appVersion;
 250                         Intent intent = new Intent(Intent.ACTION_SENDTO);
 251                         intent.setType("text/plain");
 252                         intent.putExtra(Intent.EXTRA_SUBJECT, feedback);
 253
 254                         intent.setData(Uri.parse(feedbackMail));
 255                         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 256                         startActivity(intent);
 257
 258                         return true;
 259                     }
 260                 });
 261             } else {
 262                 preferenceCategory.removePreference(pFeedback);
 263             }
 264
 265         }
 266
 267         boolean imprintEnabled = getResources().getBoolean(R.bool.imprint_enabled);
 268         Preference pImprint =  findPreference("imprint");
 269         if (pImprint != null) {
 270             if (imprintEnabled) {
 271                 pImprint.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 272                     @Override
 273                     public boolean onPreferenceClick(Preference preference) {
 274                         String imprintWeb = (String) getText(R.string.url_imprint);
 275                         if (imprintWeb != null && imprintWeb.length() > 0) {
 276                             Uri uriUrl = Uri.parse(imprintWeb);
 277                             Intent intent = new Intent(Intent.ACTION_VIEW, uriUrl);
 278                             startActivity(intent);
 279                         }
 280                         //ImprintDialog.newInstance(true).show(preference.get, "IMPRINT_DIALOG");
 281                         return true;
 282                     }
 283                 });
 284             } else {
 285                 preferenceCategory.removePreference(pImprint);
 286             }
 287         }
 288
 289         mPrefInstantUploadPath =  findPreference("instant_upload_path");
 290         if (mPrefInstantUploadPath != null){
 291
 292             mPrefInstantUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 293                     @Override
 294                     public boolean onPreferenceClick(Preference preference) {
 295                         if (!mUploadPath.endsWith(OCFile.PATH_SEPARATOR)) {
 296                             mUploadPath += OCFile.PATH_SEPARATOR;
 297                         }
 298                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 299                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadPath);
 300                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_PATH);
 301                         return true;
 302                     }
 303                 });
 304         }
 305
 306         mPrefInstantUploadCategory = (PreferenceCategory) findPreference("instant_uploading_category");
 307
 308         mPrefInstantUploadPathWiFi =  findPreference("instant_upload_on_wifi");
 309         mPrefInstantUpload = findPreference("instant_uploading");
 310
 311         toggleInstantPictureOptions(((CheckBoxPreference) mPrefInstantUpload).isChecked());
 312
 313         mPrefInstantUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 314
 315             @Override
 316             public boolean onPreferenceChange(Preference preference, Object newValue) {
 317                 toggleInstantPictureOptions((Boolean) newValue);
 318                 return true;
 319             }
 320         });
 321
 322         mPrefInstantVideoUploadPath =  findPreference("instant_video_upload_path");
 323         if (mPrefInstantVideoUploadPath != null){
 324
 325             mPrefInstantVideoUploadPath.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 326                     @Override
 327                     public boolean onPreferenceClick(Preference preference) {
 328                         if (!mUploadVideoPath.endsWith(OCFile.PATH_SEPARATOR)) {
 329                             mUploadVideoPath += OCFile.PATH_SEPARATOR;
 330                         }
 331                         Intent intent = new Intent(Preferences.this, UploadPathActivity.class);
 332                         intent.putExtra(UploadPathActivity.KEY_INSTANT_UPLOAD_PATH, mUploadVideoPath);
 333                         startActivityForResult(intent, ACTION_SELECT_UPLOAD_VIDEO_PATH);
 334                         return true;
 335                     }
 336                 });
 337         }
 338
 339         mPrefInstantVideoUploadPathWiFi =  findPreference("instant_video_upload_on_wifi");
 340         mPrefInstantVideoUpload = findPreference("instant_video_uploading");
 341         toggleInstantVideoOptions(((CheckBoxPreference) mPrefInstantVideoUpload).isChecked());
 342
 343         mPrefInstantVideoUpload.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 344
 345             @Override
 346             public boolean onPreferenceChange(Preference preference, Object newValue) {
 347                 toggleInstantVideoOptions((Boolean) newValue);
 348                 return true;
 349             }
 350         });
 351
 352         /* About App */
 353        pAboutApp = (Preference) findPreference("about_app");
 354        if (pAboutApp != null) {
 355                pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
 356                pAboutApp.setSummary(String.format(getString(R.string.about_version), appVersion));
 357        }
 358
 359        loadInstantUploadPath();
 360        loadInstantUploadVideoPath();
 361
 362         /* ComponentsGetter */
 363         mDownloadServiceConnection = newTransferenceServiceConnection();
 364         if (mDownloadServiceConnection != null) {
 365             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
 366                     Context.BIND_AUTO_CREATE);
 367         }
 368         mUploadServiceConnection = newTransferenceServiceConnection();
 369         if (mUploadServiceConnection != null) {
 370             bindService(new Intent(this, FileUploader.class), mUploadServiceConnection,
 371                     Context.BIND_AUTO_CREATE);
 372         }
 373
 374     }
 375
 376     private void toggleInstantPictureOptions(Boolean value){
 377         if (value){
 378             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPathWiFi);
 379             mPrefInstantUploadCategory.addPreference(mPrefInstantUploadPath);
 380         } else {
 381             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPathWiFi);
 382             mPrefInstantUploadCategory.removePreference(mPrefInstantUploadPath);
 383         }
 384     }
 385
 386     private void toggleInstantVideoOptions(Boolean value){
 387         if (value){
 388             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPathWiFi);
 389             mPrefInstantUploadCategory.addPreference(mPrefInstantVideoUploadPath);
 390         } else {
 391             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPathWiFi);
 392             mPrefInstantUploadCategory.removePreference(mPrefInstantVideoUploadPath);
 393         }
 394     }
 395
 396     @Override
 397     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 398
 399         // Filter for only showing contextual menu when long press on the
 400         // accounts
 401         if (mShowContextMenu) {
 402             getMenuInflater().inflate(R.menu.account_picker_long_click, menu);
 403             mShowContextMenu = false;
 404         }
 405         super.onCreateContextMenu(menu, v, menuInfo);
 406     }
 407
 408     /**
 409      * Called when the user clicked on an item into the context menu created at
 410      * {@link #onCreateContextMenu(ContextMenu, View, ContextMenuInfo)} for
 411      * every ownCloud {@link Account} , containing 'secondary actions' for them.
 412      *
 413      * {@inheritDoc}
 414      */
 415     @Override
 416     public boolean onContextItemSelected(android.view.MenuItem item) {
 417         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 418         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 419         for (Account a : accounts) {
 420             if (a.name.equals(mAccountName)) {
 421                 if (item.getItemId() == R.id.change_password) {
 422
 423                     // Change account password
 424                     Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
 425                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
 426                     updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION,
 427                             AuthenticatorActivity.ACTION_UPDATE_TOKEN);
 428                     startActivity(updateAccountCredentials);
 429
 430                 } else if (item.getItemId() == R.id.delete_account) {
 431
 432                     // Remove account
 433                     am.removeAccount(a, this, mHandler);
 434                     Log_OC.d(TAG, "Remove an account " + a.name);
 435                 }
 436             }
 437         }
 438
 439         return true;
 440     }
 441
 442     @Override
 443     public void run(AccountManagerFuture<Boolean> future) {
 444         if (future.isDone()) {
 445             // after remove account
 446             Account account = new Account(mAccountName, MainApp.getAccountType());
 447             if (!AccountUtils.exists(account, MainApp.getAppContext())) {
 448                 // Cancel tranfers
 449                 if (mUploaderBinder != null) {
 450                     mUploaderBinder.cancel(account);
 451                 }
 452                 if (mDownloaderBinder != null) {
 453                     mDownloaderBinder.cancel(account);
 454                 }
 455             }
 456
 457             Account a = AccountUtils.getCurrentOwnCloudAccount(this);
 458             String accountName = "";
 459             if (a == null) {
 460                 Account[] accounts = AccountManager.get(this).getAccountsByType(MainApp.getAccountType());
 461                 if (accounts.length != 0)
 462                     accountName = accounts[0].name;
 463                 AccountUtils.setCurrentOwnCloudAccount(this, accountName);
 464             }
 465             addAccountsCheckboxPreferences();
 466         }
 467     }
 468
 469     @Override
 470     protected void onResume() {
 471         super.onResume();
 472         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 473         boolean state = appPrefs.getBoolean("set_pincode", false);
 474         pCode.setChecked(state);
 475
 476         // Populate the accounts category with the list of accounts
 477         addAccountsCheckboxPreferences();
 478     }
 479
 480     @Override
 481     public boolean onCreateOptionsMenu(Menu menu) {
 482         super.onCreateOptionsMenu(menu);
 483         return true;
 484     }
 485
 486     @Override
 487     public boolean onMenuItemSelected(int featureId, MenuItem item) {
 488         super.onMenuItemSelected(featureId, item);
 489         Intent intent;
 490
 491         switch (item.getItemId()) {
 492         case android.R.id.home:
 493             intent = new Intent(getBaseContext(), FileDisplayActivity.class);
 494             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 495             startActivity(intent);
 496             break;
 497         default:
 498             Log_OC.w(TAG, "Unknown menu item triggered");
 499             return false;
 500         }
 501         return true;
 502     }
 503
 504     @Override
 505     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 506         super.onActivityResult(requestCode, resultCode, data);
 507
 508         if (requestCode == ACTION_SELECT_UPLOAD_PATH && resultCode == RESULT_OK){
 509
 510             OCFile folderToUpload = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 511
 512             mUploadPath = folderToUpload.getRemotePath();
 513
 514             mUploadPath = DisplayUtils.getPathWithoutLastSlash(mUploadPath);
 515
 516             // Show the path on summary preference
 517             mPrefInstantUploadPath.setSummary(mUploadPath);
 518
 519             saveInstantUploadPathOnPreferences();
 520
 521         } else if (requestCode == ACTION_SELECT_UPLOAD_VIDEO_PATH && resultCode == RESULT_OK){
 522
 523             OCFile folderToUploadVideo = (OCFile) data.getParcelableExtra(UploadPathActivity.EXTRA_FOLDER);
 524
 525             mUploadVideoPath = folderToUploadVideo.getRemotePath();
 526
 527             mUploadVideoPath = DisplayUtils.getPathWithoutLastSlash(mUploadVideoPath);
 528
 529             // Show the video path on summary preference
 530             mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 531
 532             saveInstantUploadVideoPathOnPreferences();
 533         }
 534     }
 535
 536     @Override
 537     protected void onDestroy() {
 538         mDbHandler.close();
 539
 540         if (mDownloadServiceConnection != null) {
 541             unbindService(mDownloadServiceConnection);
 542             mDownloadServiceConnection = null;
 543         }
 544         if (mUploadServiceConnection != null) {
 545             unbindService(mUploadServiceConnection);
 546             mUploadServiceConnection = null;
 547         }
 548
 549         super.onDestroy();
 550     }
 551
 552     /**
 553      * Create the list of accounts that has been added into the app
 554      */
 555     @SuppressWarnings("deprecation")
 556     private void addAccountsCheckboxPreferences() {
 557
 558         // Remove accounts in case list is refreshing for avoiding to have
 559         // duplicate items
 560         if (mAccountsPrefCategory.getPreferenceCount() > 0) {
 561             mAccountsPrefCategory.removeAll();
 562         }
 563
 564         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 565         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 566         Account currentAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
 567
 568         if (am.getAccountsByType(MainApp.getAccountType()).length == 0) {
 569             // Show create account screen if there isn't any account
 570             am.addAccount(MainApp.getAccountType(), null, null, null, this,
 571                     null,
 572                     null);
 573         }
 574         else {
 575
 576             for (Account a : accounts) {
 577                 RadioButtonPreference accountPreference = new RadioButtonPreference(this);
 578                 accountPreference.setKey(a.name);
 579                 // Handle internationalized domain names
 580                 accountPreference.setTitle(DisplayUtils.convertIdn(a.name, false));
 581                 mAccountsPrefCategory.addPreference(accountPreference);
 582
 583                 // Check the current account that is being used
 584                 if (a.name.equals(currentAccount.name)) {
 585                     accountPreference.setChecked(true);
 586                 } else {
 587                     accountPreference.setChecked(false);
 588                 }
 589
 590                 accountPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
 591                     @Override
 592                     public boolean onPreferenceChange(Preference preference, Object newValue) {
 593                         String key = preference.getKey();
 594                         AccountManager am = (AccountManager) getSystemService(ACCOUNT_SERVICE);
 595                         Account accounts[] = am.getAccountsByType(MainApp.getAccountType());
 596                         for (Account a : accounts) {
 597                             RadioButtonPreference p = (RadioButtonPreference) findPreference(a.name);
 598                             if (key.equals(a.name)) {
 599                                 boolean accountChanged = !p.isChecked();
 600                                 p.setChecked(true);
 601                                 AccountUtils.setCurrentOwnCloudAccount(
 602                                         getApplicationContext(),
 603                                         a.name
 604                                 );
 605                                 if (accountChanged) {
 606                                     // restart the main activity
 607                                     Intent i = new Intent(
 608                                             Preferences.this,
 609                                             FileDisplayActivity.class
 610                                     );
 611                                     i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 612                                     i.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
 613                                     startActivity(i);
 614                                 } else {
 615                                     finish();
 616                                 }
 617                             } else {
 618                                 p.setChecked(false);
 619                             }
 620                         }
 621                         return (Boolean) newValue;
 622                     }
 623                 });
 624
 625             }
 626
 627             // Add Create Account preference at the end of account list if
 628             // Multiaccount is enabled
 629             if (getResources().getBoolean(R.bool.multiaccount_support)) {
 630                 createAddAccountPreference();
 631             }
 632
 633         }
 634     }
 635
 636     /**
 637      * Create the preference for allow adding new accounts
 638      */
 639     private void createAddAccountPreference() {
 640         Preference addAccountPref = new Preference(this);
 641         addAccountPref.setKey("add_account");
 642         addAccountPref.setTitle(getString(R.string.prefs_add_account));
 643         mAccountsPrefCategory.addPreference(addAccountPref);
 644
 645         addAccountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
 646             @Override
 647             public boolean onPreferenceClick(Preference preference) {
 648                 AccountManager am = AccountManager.get(getApplicationContext());
 649                 am.addAccount(MainApp.getAccountType(), null, null, null, Preferences.this, null, null);
 650                 return true;
 651             }
 652         });
 653
 654     }
 655
 656     /**
 657      * Load upload path set on preferences
 658      */
 659     private void loadInstantUploadPath() {
 660         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 661         mUploadPath = appPrefs.getString("instant_upload_path", getString(R.string.instant_upload_path));
 662         mPrefInstantUploadPath.setSummary(mUploadPath);
 663     }
 664
 665     /**
 666      * Save the "Instant Upload Path" on preferences
 667      */
 668     private void saveInstantUploadPathOnPreferences() {
 669         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 670         SharedPreferences.Editor editor = appPrefs.edit();
 671         editor.putString("instant_upload_path", mUploadPath);
 672         editor.commit();
 673     }
 674
 675     /**
 676      * Load upload video path set on preferences
 677      */
 678     private void loadInstantUploadVideoPath() {
 679         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 680         mUploadVideoPath = appPrefs.getString("instant_video_upload_path", getString(R.string.instant_upload_path));
 681         mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
 682     }
 683
 684     /**
 685      * Save the "Instant Video Upload Path" on preferences
 686      */
 687     private void saveInstantUploadVideoPathOnPreferences() {
 688         SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 689         SharedPreferences.Editor editor = appPrefs.edit();
 690         editor.putString("instant_video_upload_path", mUploadVideoPath);
 691         editor.commit();
 692     }
 693
 694     // Methods for ComponetsGetter
 695     @Override
 696     public FileDownloader.FileDownloaderBinder getFileDownloaderBinder() {
 697         return mDownloaderBinder;
 698     }
 699
 700
 701     @Override
 702     public FileUploader.FileUploaderBinder getFileUploaderBinder() {
 703         return mUploaderBinder;
 704     }
 705
 706     @Override
 707     public OperationsService.OperationsServiceBinder getOperationsServiceBinder() {
 708         return null;
 709     }
 710
 711     @Override
 712     public FileDataStorageManager getStorageManager() {
 713         return null;
 714     }
 715
 716     @Override
 717     public FileOperationsHelper getFileOperationsHelper() {
 718         return null;
 719     }
 720
 721     protected ServiceConnection newTransferenceServiceConnection() {
 722         return new PreferencesServiceConnection();
 723     }
 724
 725     /** Defines callbacks for service binding, passed to bindService() */
 726     private class PreferencesServiceConnection implements ServiceConnection {
 727
 728         @Override
 729         public void onServiceConnected(ComponentName component, IBinder service) {
 730
 731             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 732                 mDownloaderBinder = (FileDownloader.FileDownloaderBinder) service;
 733
 734             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 735                 Log_OC.d(TAG, "Upload service connected");
 736                 mUploaderBinder = (FileUploader.FileUploaderBinder) service;
 737             } else {
 738                 return;
 739             }
 740
 741         }
 742
 743         @Override
 744         public void onServiceDisconnected(ComponentName component) {
 745             if (component.equals(new ComponentName(Preferences.this, FileDownloader.class))) {
 746                 Log_OC.d(TAG, "Download service suddenly disconnected");
 747                 mDownloaderBinder = null;
 748             } else if (component.equals(new ComponentName(Preferences.this, FileUploader.class))) {
 749                 Log_OC.d(TAG, "Upload service suddenly disconnected");
 750                 mUploaderBinder = null;
 751             }
 752         }
 753     };
 754 }